Add Example of using a SettingsOptions in Blazor

[gregoryagu]

Description

In the example of "Options configuration", it gives an example of how to add it to the configuration:

builder.Services.Configure<MyOptions>( builder.Configuration.GetSection("MyOptions"));

However, it does not give an example of how to retrieve the settings. In other words, in your page, how do you access the MySettings when you need to access the actual settings?

This is what should be added;

[Inject] public IOptions<MyOptions> MyOptions { get; set; }

The reason this is useful is that it is non-obvious that MyOptions needs to be wrapped in IOptions. However, if you do not wrap it in IOptions, then it will not be injected. I think adding this would be helpful.

Page URL

https://learn.microsoft.com/en-us/aspnet/core/blazor/fundamentals/configuration?view=aspnetcore-9.0

Content source URL

https://github.com/dotnet/AspNetCore.Docs/blob/main/aspnetcore/blazor/fundamentals/configuration.md

Document ID

8c769648-728d-72ce-ebf6-2a06e5076aa2

Article author

@guardrex

Metadata

• ID: 7367a651-2b27-0a57-e7d0-95686cc97f1c
• Service: aspnet-core
• Sub-service: blazor

Related Issues

[github-actions]

💃🕺🥳 Happy New Year! 🎈🎆🍾🥂🎉

Stand-by! ... A green dinosaur 🦖 will be along shortly to assist.

[guardrex]

Thanks, @gregoryagu ... I'll schedule this.